Calonge is a municipality in the comarca of the Baix Empordà in Catalonia, Spain, on the coastline of the Costa Brava. The town comprises two parts, a medieval hill village and modern seaside resort. The main urban centre and original village is about 4 km inland from the Bay of Sant Antoni. The towers and walls of Calonge castle date from the thirteenth century. Sant Antoni de Calonge, a resort, lies on the coast between Sant Feliu de Guíxols and Palamós.